Pith Number

pith:WVZQ5JMB

pith:2013:WVZQ5JMBYPHUMBY5366QBQBY7E

not attested not anchored not stored refs pending

Momentum and energy propagation in tapered granular chains

Alexandre Rosas, Katja Lindenberg, L.P. Machado

arxiv:1307.1191 v1 · 2013-07-04 · cond-mat.mtrl-sci · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVZQ5JMBYPHUMBY5366QBQBY7E}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:19:14.449728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5730ea581c3cf46071ddfbd00c038f92c802f4275c57041ade0c6f3ef0de44c

Aliases

arxiv: 1307.1191 · arxiv_version: 1307.1191v1 · doi: 10.48550/arxiv.1307.1191 · pith_short_12: WVZQ5JMBYPHU · pith_short_16: WVZQ5JMBYPHUMBY5 · pith_short_8: WVZQ5JMB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WVZQ5JMBYPHUMBY5366QBQBY7E \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b5730ea581c3cf46071ddfbd00c038f92c802f4275c57041ade0c6f3ef0de44c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7033423d99688cd1d2d9e41967b17d19ac1396ebd42ee052edd32a90d46063c",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-07-04T03:12:43Z",
    "title_canon_sha256": "3e72b53148f56ab7cab6e130512e1543b3699dae623e0c648943e9fba47d5a43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1191",
    "kind": "arxiv",
    "version": 1
  }
}